diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2023-12-11 09:05:19 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2023-12-12 10:14:57 +0100 |
| commit | 63bafd9d5421959b2124dd940ed8d7462d99f449 (patch) | |
| tree | f6553485ae1b4ab622376ad4691ca9d59ae90b4f /net/mac80211 | |
| parent | 23484d817082c3005252d8edfc8292c8a1006b5b (diff) | |
wifi: mac80211: don't re-add debugfs during reconfig
If we're doing reconfig, then we cannot add the debugfs
files that are already there from before the reconfig.
Skip that in drv_change_sta_links() during reconfig.
Fixes: d2caad527c19 ("wifi: mac80211: add API to show the link STAs in debugfs")
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Reviewed-by: Gregory Greenman <gregory.greenman@intel.com>
Reviewed-by: Benjamin Berg <benjamin.berg@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://msgid.link/20231211085121.88a950f43e16.Id71181780994649219685887c0fcad33d387cc78@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211')
| -rw-r--r-- | net/mac80211/driver-ops.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/net/mac80211/driver-ops.c b/net/mac80211/driver-ops.c index 7938ec87ef25..d3820333cd59 100644 --- a/net/mac80211/driver-ops.c +++ b/net/mac80211/driver-ops.c @@ -1,7 +1,7 @@ // SPDX-License-Identifier: GPL-2.0-only /* * Copyright 2015 Intel Deutschland GmbH - * Copyright (C) 2022 Intel Corporation + * Copyright (C) 2022-2023 Intel Corporation */ #include <net/mac80211.h> #include "ieee80211_i.h" @@ -589,6 +589,10 @@ int drv_change_sta_links(struct ieee80211_local *local, if (ret) return ret; + /* during reconfig don't add it to debugfs again */ + if (local->in_reconfig) + return 0; + for_each_set_bit(link_id, &links_to_add, IEEE80211_MLD_MAX_NUM_LINKS) { link_sta = rcu_dereference_protected(info->link[link_id], lockdep_is_held(&local->hw.wiphy->mtx)); |